(01-03) 08:47 PST SAN FRANCISCO -- Five men stormed into an Outer Richmond District home early Thursday and held the eight residents at gunpoint before fleeing with electronics, cash and luggage, San Francisco police said.

The attackers broke down the wooden door of the home on the 500 block of 40th Avenue at 2:50 a.m., dragged the residents from their beds and held them at gunpoint in the living room, police said.

The five men stole a smart phone, a tablet, laptop computers, a video game console, cash, wallets, a camera and luggage, said Officer Gordon Shyy, a police spokesman.

One of the residents called 911 after the men left, Shyy said. No one was injured.

An unidentified man who lives at the home told KTVU-TV that the robbers had said they were looking for drugs. The man speculated that the previous owners of the home had been drug dealers.

"Our investigators will explore all avenues as to why they were targeted," Shyy told The Chronicle. "Regardless of the motive, they did rob these individuals."

No arrests have been made, and detailed descriptions of the five men were not available, Shyy said.